baber/WOPTO huggingface dataset:
Patent CA-2641946-C (CA)
Inventor: HEIKKILA KURT E
IPC: C09K5/14
Filed: 2006-02-09
Granted: 2016-01-12
Abstract: The invention relates to a metal polymer composite having properties that are enhanced or increased in the composite. Such properties include viscoelastic character, color, magnetism, thermal conductivity, electrical conductivity, density, improved malleability and ductility and thermoplastic or injection molding properties.
Patent CA-2642265-C (CA)
Inventor: SHEN PAUL
IPC: G06F15/173
Filed: 2007-02-12
Granted: 2016-03-08
Abstract: The present invention relates to broadcasting/multicasting of media content over a communication network using shared bandwidth available from peer-to-peer networking. The system of the present invention includes a plurality of broadcast devices, a plurality of receiving devices, a plurality of databases, and a control center. The control center is the central nerve of the network, and provides a number of services, including but not limited to channel control, ad insertion, conditional access, program guide services, and the like. The broadcast device converts media content, which can be television, radio, and other data, received from various content providers, into digital data packets, having a suitable format for transmission over the Internet. Each receiving device will request the relevant packets, decode the received packets, and display or present the media content contained in the packets via an associated device. Packets may be received directly from the broadcast devices or from peers (other receiving devices) on the network.
Patent CA-2644393-C (CA)
Title: Collective transport method and system
Inventor: HURPIN PATRICK
IPC: E04H6/14
Filed: 2007-03-02
Granted: 2016-05-24
Abstract: The subject of the invention is a method and a global system for transporting individuals involving the sharing of individual vehicles, in which a plurality of vehicles (5) are placed at the disposal of a collection of users for their journeys within a territory equipped with a plurality of garages (T) with automatic means for receiving and releasing a vehicle. According to the invention, if the territory is a built-up urban area equipped with a public transport network (R, M), the garages (T) are located a short distance, one that can be covered on foot in a few minutes, from at least some of the connecting stations (C) of the network and are of the type in which the vehicles are moved up and down vertically to allow at least ten or so vehicles (5) to be stored in a small area of land, the said individual vehicles (5) constituting, for the users, a supplement to the public transport network (R, M) allowing a user, at any time, to pick up a vehicle (51) at the exit of a public transport station, make an individual journey, and return the vehicle to the reception area (12) of a garage (T) located in the immediate vicinity of his destination or alternatively of a connecting station (C) where he can continue his journey by public transport.
Patent CA-2646552-C (CA)
Inventor: PAYNE CHRISTOPHER GORDON THOMAS
IPC: F16B43/02
Filed: 2007-04-12
Granted: 2015-02-17
Abstract: A compression apparatus for compressing a curved region of a laminated element 2 having a first surface region following a first curved path and a second surface region opposed to the first surface region following a second curved path, wherein a first compression member 40 is placed against the first surface region and urged towards a second compression member 50 placed against the second surface region.
Patent CA-2648579-C (CA)
Title: High concentration single phase gycol aerosol air sanitizer with dimethyl ether propellant/solvent
Inventor: WEISS CARL S
IPC: A01P1/00
Filed: 2007-04-04
Granted: 2012-08-14
Abstract: Improved single-phase aerosol spray air sanitizers are disclosed. The preferred active ingredient for the air sanitization is a high concentration of triethylene glycol (TEG), made possible in the single-phase aerosol formulation by the use of dimethyl ether (DME) as a propellant. The combination of TEG and DME enables high concentrations of TEG to be utilized in a single-phase aerosol formulation. The formulation is useful for sanitizing air and removing bacteria and other malodorants from the air as well achieving higher bacteria kill rates than existing air sanitization formulations due to the high concentrations of TEG. Because the high concentration TEG aerosol formulation is a single-phase formulation, it can be utilized in automated spray or dispensing systems and does not require shaking or agitation prior to use.
Patent CA-2650242-C (CA)
Inventor: THOEMMES RALF
IPC: A61M15/00
Filed: 2007-05-16
Granted: 2014-12-16
Abstract: An inhaler is proposed, for delivering a preferably powdered formulation from a blister strip (3) having a plurality of blister pouches (4). In order to achieve a compact simple construction for the inhaler and an easy action for the blister strip, the carrier extends over a circumferential angle of the inhaler of less than 360-. In particular, the carrier is guided between two deflectors (8) with an at least substantially constant curvature and preferably exclusively along an outer wall of the inhaler. A conveying device (5) of the inhaler comprises four drive wheels (12) of the same diameter which are arranged on a common radius and are driven by common drive means in the same direction of rotation.
Patent CA-2651852-C (CA)
Inventor: GUTIERREZ M LYDIA E
IPC: G03G15/22
Filed: 2007-05-10
Granted: 2016-08-16
Abstract: Monochromatic or multichromatic images may be created on surfaces. The surface is moved to first, second and third stations. The surface is electrically biased, and powder is transferred to the surface electrostatically at the first station. The powder is fused or sintered selectively on the surface at the second station. Unfused or unsintered portions of the powder are removed from the surface at the third station.
Patent CA-2656658-C (CA)
Title: Staged centrifugal pump apparatus for pumping a viscous fluid
Inventor: MARKOVITCH PETER THEODORE
IPC: F04D13/12
Filed: 2009-03-02
Granted: 2011-05-24
Abstract: A pump apparatus comprising a series of stacked impellers rotating about a common axis, for pumping a viscous fluid mixture upwardly from an underground location. The pump apparatus comprises a generally cylindrical housing having an intake at or near its suction end. A plurality of impellers are mounted in the housing to rotate about a shaft, which each induce flow of the mixture toward the discharge end of the pump. Each impeller has a series of radially outwardly extending vanes, one or more of such vanes having a radially- extending horizontal slot and arranged to generate an upwardly moving column of fluid. Without being limited to the theory of operation, the horizontal slot in the vanes assists in creating laminar flow and reducing turbulent flow.
Patent CA-2660913-C (CA)
Inventor: RHEA STEVEN
IPC: A47L9/10
Filed: 2009-03-30
Granted: 2015-07-07
Abstract: Described herein are improved wet/dry vacuum appliance assemblies which facilitate the ease of removal of the filter assembly from within the appliance itself. The vacuum appliance assemblies described include a drum, a lid assembly adapted to removably mount on or to hinge on the drum, and a filter assembly housed in the lid assembly, wherein the lid assembly comprises a removable component such that if the removable component is removed the filter assembly is accessible. Also described herein are methods of removing such a filter assembly from a wet/dry vacuum appliance, wherein the method includes removing a component of the lid assembly of the wet/dry vacuum in order to make the filter assembly accessible, grasping a handle of a filter assembly housed within the lid assembly of the wet/dry vacuum appliance, rotating the filter assembly, and then removing the filter assembly from the vacuum appliance by pulling directly upward.
Patent CA-2664787-C (CA)
Title: Composes pulverulents, leurs procedes de preparation et leur utilisation dans des applications electrochimiques
Inventor: MALCUS STEFAN
IPC: H01M4/48
Filed: 2007-10-11
Granted: 2016-07-26
Abstract: L'invention concerne des composés pulvérulents représentés par la formule NibMlcM2d (0) x (OH) y (SO4) z, leur procédé de préparation et leur utilisation pour préparer des matériaux actifs destinés à des batteries secondaires au lithium.
Patent CA-2665018-C (CA)
Inventor: OULD CHRISTOPHER JAMES
IPC: H04W12/12
Filed: 2009-04-30
Granted: 2016-05-03
Abstract: Systems and methods for implementing security features of a mobile electronic device. The mobile electronic device comprises a first security module configured to implement a first security operation and a second security module configured to implement a second security operation. The method includes: detecting a first security event; implementing a first security operation by the first security module; triggering a second security event; and implementing a second security operation by the second security module. The first security operation includes triggering the second security event.
Patent CA-2672558-C (CA)
Title: Ice skating treadmill
Inventor: MCIVOR MIKE
IPC: A63B22/02
Filed: 2009-07-27
Granted: 2014-11-18
Abstract: An ice-skating treadmill comprising an orientable skating platform. The skating platform is pivotable at its front axis to adjust the slope of the treadmill. A puck platform may be provided that is separate from the skating platform and may be a stationary surface or an adjustable surface.
Patent CA-2674159-C (CA)
Title: Ensemble raccord avec actionneur a clapet anti-retour
Inventor: ANGERMEIER KELVIN
IPC: B67D7/78
Filed: 2009-07-31
Granted: 2013-04-09
Abstract: Un ensemble de raccord comporte un tuyau de sortie de réservoir de stockage doté d'un robinet d'arrêt, un clapet antiretour en aval du robinet d'arrêt et un premier raccord de tuyauterie ainsi qu'une conduite de purge pourvue d'un deuxième raccord de tuyauterie adapté pour une mise en prise étanche non rotative avec le premier raccord de tuyau. Le deuxième raccord comprend un palpeur configuré pour ouvrir le clapet antiretour au moment de la mise en prise des premier et deuxième raccords. Le palpeur est fixé dans l'alésage du deuxième raccord de manière à permettre la circulation du liquide à l'intérieur de celui-ci. L'ouverture du robinet d'arrêt après la mise en prise des premier et deuxième raccords permet ainsi la circulation du liquide du réservoir à la conduite de purge. Lorsque les premier et deuxième raccords sont déconnectés, le palpeur se sépare du clapet antiretour, ce qui ferme le clapet antiretour et empêche tout écoulement hors du réservoir de stockage si le robinet d'arrêt a été laissé ouvert.
Patent CA-2679466-C (CA)
Inventor: KALUGIN YAKOV PROKOPIEVICH
IPC: C21B9/00
Filed: 2007-07-09
Granted: 2014-04-01
Abstract: The inventive air heater comprises a housing (1) with a lining (2), a nozzle (3), a dome (5) with a prechamber (6), which is coaxially positioned in the top part thereof and is provided with a housing (7) and a lining (8) provided with an independent support (9) on the housing (7). Gas (11) and air (12) channels are made in the side vertical wall of the prechamber (10) lining and are connected to internal manifolds (14,15) and to gas (16) and air (17) supplying sleeve fittings. The channels of the lower manifold (15) are arranged in the top part thereof and are upwardly oriented at and angle of 15-30° with respect to a horizontal plane. The channels of the top manifold (14) are arranged in the lower part thereof and are downwardly oriented at an angle of 15-30° to a horizontal plane. The projections of all the channels on a horizontal plane form an angle of 15-45° to the projections of the prechamber radii, passing over the centers of the outlet sections of the channels (11, 12), on a horizontal plane. The use of the invention makes it possible to reduce operation costs and to improve gas burning.
Patent CA-2680085-C (CA)
Title: Antagonistes selectifs de hutnfr1
Inventor: PFIZENMAIER KLAUS
IPC: C07K16/28
Filed: 2008-03-13
Granted: 2016-05-17
Abstract: La présente invention porte sur un ligand qui se lie de façon spécifique au récepteur de type 1 du facteur de nécrose tumoral humain (huTNFR1), le ligand comprenant une ou plusieurs séquences d'acides aminés d'origine humaine capables de réduire la réponse immunogène du ligand dans des êtres humains et une ou plusieurs séquences d'acides aminés capables de se lier sélectivement à huTNFR1. La présente invention porte en outre sur un acide nucléique codant pour le ligand et sur une composition pharmaceutique pour le traitement de troubles liés à huTNFR1.
Patent CA-2686233-C (CA)
Title: Threaded joint with high radial loads and differentially treated surfaces
Inventor: SANTI NESTOR J
IPC: F16L15/06
Filed: 2008-08-21
Granted: 2015-05-12
Abstract: A threaded joint has an interference between thread roots of pin and thread crests of the box of value comprised between 1% and 5% of the average thickness of the connection, and a root to load flank radius R comprised in the range of 0,2 mm and 0,4 mm and a surface treatment comprising shot peening applied to the beginning and end of the threaded zone of the pin. In other embodiments the interference can be between thread roots of box and thread crests of the pin.
Patent CA-2689314-C (CA)
Inventor: GENISSEL JEAN-PAUL
IPC: G06F21/31
Filed: 2008-06-03
Granted: 2016-04-12
Abstract: An onboard access control system to an information system onboard an aircraft, for communication from the open domain to the avionics domain, the open end avionics domains being connected to each other through a single-directional link from the avionics domain to the open domain. The system includes: a security device including:  access switches controlling access to the avionics and open domains, a controller, a module for acquisition putting data into buffer memory and transmission to the avionics domain, a data control module, an acquisition module from the open domain and putting into buffer memory, and an operator's authentication mechanism.
Patent CA-2692384-C (CA)
Title: Variable combustion air control for wood stove
Inventor: MEINTS TIMOTHY C
IPC: F24B15/00
Filed: 2010-02-10
Granted: 2014-07-15
Abstract: The invention provides an improved control of the combustion air to a wood stove. The current operating temperature of a wood stove is obtained from the temperature of the flue pipe of a wood stove and is used to control the air intake of that wood stove. A temperature monitoring housing, enclosing a bi-metal coil, is clamped to the wood stove flue pipe. The bi-metal coil is connected to a shaft which controls a lever. This lever connects to a lever on the the air valve control housing. The air valve control housing bolts to the air intake the wood stove. This lever controls the position of an air valve internal to the air control housing and controls the volume of air to the wood stove combustion chamber. A offset control lever on the temperature monitoring housing allows the operating temperature of the wood stove to be set.
Patent CA-2693250-C (CA)
Inventor: EDVARDSEN PER ESPEN
IPC: E21B33/08
Filed: 2008-07-24
Granted: 2016-04-26
Abstract: A sealing arrangement and method for dynamic sealing around a drill stem (50) in water-carrying, drilling fluid-carrying or hydrocarbon-carrying wells, comprising at least one dynamic sealing (35a) which is arranged to envelop the drill stem (50), and a receiver unit (30) arranged to receive the at least one sealing (35a), with the dynamic sealing being arranged to be driven into the receiver unit (30) with the help of the drill stem, and to be securely locked in the receiver unit, and also that internal pressure support in the sealing arrangement is provided corresponding to at least the surrounding pressure. The receiver unit (30) is arranged in an area in or near the drill deck of a drilling rig or vessel and in a riser, landing string or in another connection between drill deck and a well to close the return side of the drilling fluid between the drill stem and upper part of the riser, with the receiver unit (30), in connection with a floating rig or drilling ship, being arranged below the compensating unit (21) of the riser to make movement compensation possible between riser (20) and surface vessel (10), or that the receiver unit (30) in connection with a fixed installation, is arranged as a part of the riser connection (20).
Patent CA-2696474-C (CA)
Inventor: HARGEST PAUL
IPC: E04C5/16
Filed: 2010-02-23
Granted: 2013-12-24
Abstract: A reinforcing shape member for a concrete block wall, and system of construction using same, including a wall engagement portion having an integral top end engaging wall portion and an integral bottom end engaging wall portion where the top end engaging wall portion and the bottom end engage and embed into the concrete wall at various depths.
Patent CA-2696554-C (CA)
Inventor: CHAPMAN JUDI
IPC: A61G5/10
Filed: 2010-03-15
Granted: 2017-05-16
Abstract: A passenger standing platform for attachment to a mobility vehicle that provides improved support for the rider, increased weightload, and easy mountability and storage capability, The unit has a paddle shape platform base with 3 fully rotating caster assemblies attached to its underside in a triangular configuration and a non-skid mat attached to its obverse side. The platform base is hingedly attached to a mount plate that connects to the mobility vehicle, and is retained in a non-use generally vertical position off the ground by a pair of spaced coil springs attached at opposite ends to the mount plate and to the platform base.
Patent CA-2698409-C (CA)
Inventor: CRNKOVICH MARTIN JOSEPH
IPC: A61M1/14
Filed: 2008-09-19
Granted: 2016-01-12
Abstract: L'invention concerne une cassette pour retenir des composants de circuit utilisés avec une machine d'hémodialyse.
Patent CA-2700185-C (CA)
Inventor: SCHIMEK GEORGE L
IPC: C01G49/12
Filed: 2008-09-24
Granted: 2016-07-12
Abstract: Process of making high purity, synthetic FeS2, and an electrochemical battery employing such synthetic FeS2 in the positive electrode. Synthetic FeS2 may be prepared by a sulfidation process comprising reacting ferric oxide, hydrogen sulfide, and elemental sulfur at a temperature above the melting point of element sulfur. Synthetic FeS2 may also be produced by a milling process that comprises (i) milling iron powder and sulfur powder in the presence of a milling media and a processing agent to provide a homogenous powder mixture, and (ii) treating the powder mixture to form FeS2. In the milling process, the powder mixture may be treated to form FeS2 by heating the powder mixture or subjecting the powder mixture to a subsequent milling operation.
Patent CA-2701975-C (CA)
Title: Apparatus and method for wetting particulate material
Inventor: HOLDSWORTH PETER
IPC: B65G53/48
Filed: 2008-10-01
Granted: 2015-12-22
Abstract: Apparatus for conveying a water-soluble or water swellable particulate material to a make up unit used in the hydration or dissolution of said material comprising a scroll conveying line (6) comprising a duct (6A) defined by a wall and a scroll conveyor (6B) within said duct, wherein the scroll conveying line has an inlet (6D) through which material enters and an outlet (6C) through which the material leaves the scroll conveying line, and an air conveying line (3) comprising a duct through which an air stream conveys the material to a make up unit (18) in which the material is hydrated or dissolved to form an aqueous dilution or aqueous solution, in which the scroll conveying line (6) is provided with a means for ensuring the material substantially fills the space between the scroll conveyor and the wall of the duct at least at the outlet end of the conveying line, wherein the means is selected from, (a) the scroll conveying line (6) or outlet (6C) is in communication with an element that restricts the flow of material from the outlet, and/or (b) the scroll conveying line (6) is mounted at a gradient or a substantially vertical orientation, such that the outlet (6C) is positioned higher than the inlet (6D). Also claimed is a method of making an aqueous dilution or aqueous solution of water-soluble or water swellable particulate material using said apparatus.
Patent CA-2702955-C (CA)
Inventor: STEFFENSEN DARWIN
IPC: A01B71/00
Filed: 2010-04-29
Granted: 2015-07-07
Abstract: Un arbre de transmission de prise de force d'un accessoire agricole peut être rangé de manière sûre entre les utilisations à l'aide d'un dispositif de stockage d'arbre de transmission de prise de force. Le dispositif de stockage est installé par pivotement sur un cadre de l'accessoire agricole, à la manière d'un attelage, et peut être pivoté à partir de sa position de rangement vers une position permettant d'offrir un support à l'arbre de transmission de prise de force lorsque l'arbre de transmission de prise de force n'est pas relié à la prise de force d'un tracteur ou d'une machine doté d'une sortie pour prise de force. Le dispositif de stockage comprend un bras ayant une première extrémité qui est installée sur l'attelage et une deuxième extrémité qui est adaptée pour s'ajuster contre l'arbre de transmission de prise de force lorsque le dispositif est utilisé pour ranger l'arbre de transmission de prise de force. Entre les utilisations, le dispositif de rangement peut être pivoté de sorte à s'éloigner de l'arbre de transmission de prise de force où il peut être rangé de manière sûre.
Patent CA-2703390-C (CA)
Title: Immunoassay analysis method
Inventor: BREMNES DAG
IPC: G06K19/06
Filed: 2008-10-23
Granted: 2017-07-04
Abstract: A method and system for analysis of immunoassays, and more specifically to an improved analysis of chromatographic assays, often referred to as a lateral flow assay is disclosed. These assays commonly employ a test strip utilizing visible particles as the labels for the analytes to be detected, where, as an additional feature, the analytical strip is removable for reading the quantity of analytes captured therein and for archival purposes. An image of the test strip is analysed automatically.
Patent CA-2705861-C (CA)
Inventor: BARKHOUSE SYDNEY
IPC: A47J37/07
Filed: 2007-11-16
Granted: 2015-08-04
Abstract: A temperature control system for controlling the rate of flow of a flammable fluid at generally constant pressure is disclosed. The system may include a flow control apparatus that is free of a regulator mechanism, for affecting the flow of the fluid. The flow control apparatus may be operable between at least a first flow rate and a second flow rate, and may have at least one upstream opening and at least one downstream opening. The system may also include a first burner in fluid communication with the downstream opening of the flow control apparatus and a conduit in fluid communication at one end thereof with the upstream opening of the flow control apparatus, and configured at the other end thereof for connection to a fuel supply. A thermocouple may be located in the vicinity of the burner, for converting a sensed thermal state into an electrical signal. An electronic controller, in communication with the flow control apparatus, for activating the flow control apparatus to one of said first and second flow rates, and being in communication with the thermocouple for receiving the electrical signal from the thermocouple is also provided. An interface connected to the controller for manually inputting a desired temperature may be included, wherein the controller is operable to automatically cycle the flow control apparatus between the first and second flow rates until the temperature sensed by the thermocouple is similar to the desired temperature.